ASTM A355 P9 Seamless Steel Pipe
The alloying elements of A335 also impart higher corrosion resistance to the steel pipe. This also makes it the first choice for chemical companies.
A335 gr P9 Welded Pipe and SA 335 P9 Material supplier, Supplier of UNS S50400 High Pressure Pipe, Alloy Steel P9 Hexagonal Pipe, Check ASME SA 335 Alloy Steel P9 Chrome Moly Pipes Price
Having a UNS Designation of S50400, A335 P9 material composition is that of Silicon(max.) 0.50, Molybdenum 0.45 – 0.65, Carbon(max.) 0.15, Chromium 4.00 – 6.00 and Manganese 0.30 – 0.60. Mechanical properties of A335 P9 pipes are that they have a minimum Yield Strength of 205 Mpa, S50400 pipe have a minimum Tensile Strength of 415 Mpa and they have a minimum elongation percentage of 30/20 L/T. A335 P9 surface treatment can be done by phosphating, varnishing, shot blasting, oil-dip and passivation. Testing and inspection of UNS S50400 High Pressure Pipes is done by flattening test, surface and dimension test, mechanical properties test, hardness test, chemical composition inspection, bending test, etc.
Alloy Steel ASTM A335 P9 pipe uses are many and they are used all over the world in many different kinds of industries such as electric power, petroleum, boiler, chemical, oil and gas, etc. The reason why Alloy Steel P9 Pipe have such big demand in various applications is because they offer excellent resistant to corrosion, plus ASME SA 335 Alloy Steel P9 Chrome Moly Pipes are very resistant to high temperatures, as well as low temperatures. S50400 tubes are just excellent when it comes to using them for flanging or bending and various other similar uses like fusion welding, etc. Important to note is that A335 P9 pipe have been built for high temperature service.
UNS S50400 P9 Pipe Specification
| Alloy Steel SA335 P9 Standard | ASTM A335 P9, SA335 P9 (with IBR Test Certificate) |
| SA335 P9 Size | 1/2” NB to 36” NB |
| SA335 P9 Thickness | 3-12mm |
| SA335 P9 Schedules | SCH 40, SCH 80, SCH 160, SCH XS, SCH XXS, All Schedules |
| A335 P9 Origin | European, Japanese, Korean, US, Russian, Indian (Strictly No Chinese Material) |
| A335 P9 Tolerance | Cold drawn pipe: +/-0.1mm
Cold rolled pipe: +/-0.05mm
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| Craft | Cold rolled and Cold drawn |
| SA335 P9 Type | Seamless / ERW / Welded / Fabricated |
| A335 P9 available in Form of | Round, Square, Rectangular, Hydraulic Etc. |
| A335 P9 Length | Standard Double & In Cut length also. |
| SA335 P9 End | Plain End, Beveled End, Treaded |
| Specialized in | Large Diameter A335 P9 |
| Additional Testing | NACE MR 0175, NACE TM0177, NACE TM0284, HIC TEST, SSC TEST, H2 SERVICE, IBR, etc. |
| Application | Seamless Ferritic Alloy-Steel Pipe for High-Temperature Service |
